| article html file updated | 7 September 2025 02:12 CEST | Update | https://www.mdpi.com/2411-9660/5/4/62 |
| article html file updated | 30 July 2022 09:10 CEST | Update | - |
| article html file updated | 25 October 2021 16:27 CEST | Update | - |
| article pdf uploaded. | 25 October 2021 16:26 CEST | Updated version of record | https://www.mdpi.com/2411-9660/5/4/62/pdf |
| article xml uploaded. | 25 October 2021 16:26 CEST | Update | https://www.mdpi.com/2411-9660/5/4/62/xml |
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| article html file updated | 15 October 2021 10:01 CEST | Update | - |
| article html file updated | 14 October 2021 11:21 CEST | Original file | - |
| article pdf uploaded. | 14 October 2021 11:19 CEST | Updated version of record | https://www.mdpi.com/2411-9660/5/4/62/pdf-vor |
| article xml uploaded. | 14 October 2021 11:19 CEST | Update | - |
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| article pdf uploaded. | 3 October 2021 10:23 CEST | Version of Record | https://www.mdpi.com/2411-9660/5/4/62/pdf-vor |
